SN75157 双路差动线路接收器

The SN75157 is a dual differential line receiver designed to meet Standards EIA/TIA-422-B and -423-B and ITU V.10 and V.11. It utilizes Schottky circuitry and has TTL-compatible outputs. The inputs are compatible with either a single-ended or a differential-line system. The device operates from a single 5-V power supply and is supplied in 8-pin dual-in-line and small-outline packages.

The SN75157 is characterized for operation from 0°C to 70°C

SN75157
Receivers Per Package 2  
Supply Voltage(s)(V) 5  
ESD(kV) 2  
Temp Range(C) 0 to 70  
Signaling Rate(Mbps) 4  
ICC(Max)(mA) 50  
Isolated No  
# of TX/RX 0 TX / 2 RX  
Common Mode Range -7 to 12  
Number of Nodes 32  
Duplex N/A  
Footprint SN75157  
Pin/Package 8PDIP, 8SO, 8SOIC  
Rating Catalog  
Fault Protection(V) -10 to 15
SN75157 特性
SN75157 芯片订购指南
器件 状态 温度 价格 封装 | 引脚 封装数量 | 封装载体 丝印标记
SN75157D ACTIVE 0 to 70 1.35 | 1ku SOIC (D) | 8 75 | TUBE  
SN75157DE4 ACTIVE 0 to 70 1.35 | 1ku SOIC (D) | 8 75 | TUBE  
SN75157DG4 ACTIVE 0 to 70 1.35 | 1ku SOIC (D) | 8 75 | TUBE  
SN75157DR ACTIVE 0 to 70 1.15 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
SN75157DRE4 ACTIVE 0 to 70 1.15 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
SN75157DRG4 ACTIVE 0 to 70 1.15 | 1ku SOIC (D) | 8 2500 | LARGE T&R  
SN75157P ACTIVE 0 to 70 1.25 | 1ku PDIP (P) | 8 50 | TUBE  
SN75157PE4 ACTIVE 0 to 70 1.25 | 1ku PDIP (P) | 8 50 | TUBE  
SN75157 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
SN75157D Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75157D SN75157D
SN75157DE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75157DE4 SN75157DE4
SN75157DG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75157DG4 SN75157DG4
SN75157DR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75157DR SN75157DR
SN75157DRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75157DRE4 SN75157DRE4
SN75157DRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75157DRG4 SN75157DRG4
SN75157P Pb-Free (RoHS)  CU NIPD  N/A for Pkg Type SN75157P SN75157P
SN75157PE4 Pb-Free (RoHS)  CU NIPD  N/A for Pkg Type SN75157PE4 SN75157PE4
SN75157 应用技术支持与电子电路设计开发资源下载
  1. SN75157 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器RS-422选型与价格 . xls
  3. 所选封装材料的热学和电学性质 (PDF 645 KB)
  4. 使用数字隔离器设计隔离式 I2C 总线接口 (zhct119.PDF, 339 KB)
  5. 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
  6. 接口选择指南 (Rev. D) (PDF 2994 KB)
  7. Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
  8. Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
  9. Isolated RS-485 Reference Design (PDF 80 KB)
  10. 无铅组件涂层的保存期评估 (PDF 1305 KB)
  11. Analog Signal Chain Guide (8.62 MB)
  12. Industrial Interface IC Solutions (101 KB)
SN75157 工具和软件
培训内容 型号 软件/工具类型
SN75157 评估模块 SN75157EVM 开发电路板/EVM